Banana development is positioned as one of the agrarian exercises of most noteworthy
financial significance and social significance in Brazil. The region under banana development
in Brazil (516,000 ha) is bigger than India and Ecuador, driving countires underway, yet with
rather lower profitability because of absence of sufficient harvest the board, especially
compost application. The goal of this work was to explore the pace of supplement
retranslocation and the impact of treatment on the yield and consistency of banana bundles
developed in focal Amazon district. Two field tests were led in a xanthic Ferralsol (dystrophic
Yellow Latosol) - overwhelming soil of the area, inspecting: a) the supplement translocation
rate in twelve plants; and b) the efficiency of zinc use, in a totally randomized squares in
split plot structure with four paces of ZnSO4 (0, 30, 60 and 120 g plant-1 cycle-1) and two
application times (in the opening along with the seedling or applied in the fifth month
subsequent to planting), with four repeats.

Critical leaf zinc focus,, foliar supplements,

Boddey RM, S JCM, Alves BJR. Forebearing, 2007 Response to treatment and

supplement defi ciency analytic in peach palm in Central Amazonia.24: 411-432.

Franchini JC, Campo RJ, Crispino CC, 1995. Performances, nutrição e adubação. In: A

cultura da banana; aspectos técnicos socioeconômicos e agroindustriais. Ed. E J Alves.

Embrapa-SPI, Brasília. pp. 247-260.

Baldani VLD, Reis VM, 2008. Teores foliares de nutrientes em genótipos de bananeira.

Fire up. Bras. Frut. 24: 114-118.

Earthy colored, P.H., Freitas CA, 1990. Structure and capacity of zinc plants. In: Zinc in

soil and plants. Ed. A.D. Robson. Kluwer Academic Publishers, Dordrecht. pp. 393-406.

Cate, Junior Alves E, Bastos ET, 1981. A basic measurable methodology for dividing

soil test relationship information into two classes. Soil Sci. Soc. Am. Proc., 15: 148-